Douglas Wayne Williams
35Patents
5h-index
19Co-inventors
66Inventor score
Filing activity: Dec 15, 1976 → May 20, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9620996B2 | Wireless charging with multiple power receiving facilities on a wireless device | Electricity | 285 | Active |
| US4113044A | Articulated steering differential lock release | Performing Operations; Transporting | 14 | Expired |
| US9887589B2 | Systems and methods for improved phase determinations in wireless power delivery environments | Electricity | 9 | Active |
| USD327922S | Simulative toy house | General | 8 | Expired |
| US9866074B2 | Integrated circuits for transmitting wireless power, receiving wireless power, and/or communicating wirelessly | Electricity | 5 | Active |
| US9490875B2 | Techniques for filtering multi-component signals | Electricity | 4 | Active |
| US4141434A | Lubrication wand for transmission | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10181730B2 | Techniques for reducing human exposure to wireless energy in wireless power delivery environments | Emerging Cross-Sectional Technologies | 3 | Active |
| US10637289B2 | Systems and methods for improved phase determinations in wireless power delivery environments | Electricity | 3 | Active |
| US9632554B2 | Calculating power consumption in wireless power delivery systems | Electricity | 3 | Active |
| US9882398B2 | Techniques for reducing human exposure to wireless energy in wireless power delivery environments | Emerging Cross-Sectional Technologies | 2 | Active |
| US11038379B2 | Techniques for calibrating wireless power transmission systems for operation in multipath wireless power delivery environments | Electricity | 2 | Active |
| US10447092B2 | Techniques for determining distance between radiating objects in multipath wireless power delivery environments | Electricity | 2 | Active |
| US9997963B2 | Techniques for scheduling delivery of wireless power in wireless power delivery environments | Emerging Cross-Sectional Technologies | 2 | Active |
| US10277078B2 | Central controller board enhancements for wireless power battery charging systems | Electricity | 1 | Active |
| US10559982B2 | Efficient antennas configurations for use in wireless communications and wireless power transmission systems | Electricity | 1 | Active |
| US10224983B2 | Techniques for filtering multi-component signals | Electricity | 1 | Active |
| US11081907B2 | Techniques for determining distance between radiating objects in multipath wireless power delivery environments | Electricity | 1 | Active |
| US11594554B2 | Flat panel substrate with integrated antennas and wireless power transmission system | Electricity | 1 | Active |
| US10778043B2 | High frequency wireless power transmission system | Electricity | 1 | Active |
| US11031822B2 | Integrated circuits for transmitting wireless power, receiving wireless power, and/or communicating wirelessly | Electricity | 1 | Active |
| US11527916B2 | Techniques for calibrating wireless power transmission systems for operation in multipath wireless power delivery environments | Electricity | 1 | Active |
| US10651659B2 | Techniques for reducing human exposure to wireless energy in wireless power delivery environments | Emerging Cross-Sectional Technologies | 0 | Active |
| US11431112B2 | Techniques for reducing human exposure to wireless energy in wireless power delivery environments | Emerging Cross-Sectional Technologies | 0 | Active |
| US10574081B2 | Calculating power consumption in wireless power delivery systems | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.